Find max prime number - MATLAB Cody - MATLAB Central

Problem 43142. Find max prime number

Difficulty:
(95)
Rate

Given integer number n. Find the max prime number (mpn) that smaller than or equal to n. Example:

n = 10
--> mpn = 7
Solve

Solution Stats

58.72% Correct | 41.28% Incorrect
Last Solution submitted on Mar 05, 2025

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Primes and Rough Numbers, Basic ideas
What is a rough number? What can they be used...
John D'Errico in Tips & Tricks
3
5
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